4393311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 6365184

約数和(自身を除く): 1971873

約数列:

[1, 3, 13, 39, 127, 381, 887, 1651, 2661, 4953, 11531, 34593, 112649, 337947, 1464437, 4393311]

約数ペア:

[(1, 4393311), (3, 1464437), (13, 337947), (39, 112649), (127, 34593), (381, 11531), (887, 4953), (1651, 2661)]